The driver was just fine. The only thing he hurt that day was his pride. These cars are extremely safe. My guess is that he did have his DSC off at the time because the M5 I was driving was slipping all over the place that day so I decided to leave it on.
He hit the back hill after the Esses on No Name Strait. His car was spinning when he hit the hill so he clipped the rear and the front then it actually went up the hill a bit and flipped on its side. My guess is that he was not going faster than 60 at the time he started to loose control.